Hellooo, imma 18 and I think I might be pregnant. I haven’t missed my period i have about 3 or so days until it’s expected,but lately my lower back hurts all of the time my boobs are kinda sore I feel like I’m gonna throw up most of the day but lucky I haven’t (I’ve been eating crackers to help,it usually works but hasn’t lately), I’m always tired etc. Now we have sex almost everyday and we don’t use protection 😬 yes Ik 🤦🏽‍♀️what am I thinking?!?! And honestly Idk. I’m scared that I might be pregnant are these normal signs of pregnancy? Am I over reacting? Should I take a test? If it positive what am i gonna do ? We’re so young and we’ve talked about it happenings but idk if we can handle this 😭 PLZ HELP

(Sorry it’s so long)